Inventor
WALDRON MATTHEW W
US44 patents
⚠️ This page may combine multiple inventors who share the name “WALDRON MATTHEW W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GLAD PRODUCTS CO
32 patentsUSD727747SApr 28, 2015
Trash bag
GLAD PRODUCTS CO29 citations93
USD727746SApr 28, 2015
Trash bag
GLAD PRODUCTS CO29 citations93
USD900486SNov 3, 2020
Film with pattern
GLAD PRODUCTS CO23 citations92
USD723382SMar 3, 2015
Trash bag
GLAD PRODUCTS CO27 citations92
US9624004B2Apr 18, 2017
Bag
GLAD PRODUCTS CO12 citations91
USD925926SJul 27, 2021
Plastic film with surface pattern for embossing
GLAD PRODUCTS CO5 citations83
US10081169B2Sep 25, 2018
Multi-layered lightly-laminated films and methods of making the same
GLAD PRODUCTS CO6 citations82
US9969534B2May 15, 2018
Bag
GLAD PRODUCTS CO9 citations82
USD806559SJan 2, 2018
Draw tape bag
GLAD PRODUCTS CO3 citations82
USD1078291SJun 10, 2025
Plastic film with surface pattern for embossing
GLAD PRODUCTS CO1 citations73
USD900632SNov 3, 2020
Bag
GLAD PRODUCTS CO3 citations71
US9981456B2May 29, 2018
Multi-layered lightly-laminated films and methods of making the same
GLAD PRODUCTS CO2 citations71
US9744706B2Aug 29, 2017
Methods of making melt-bonded thermoplastic bags with tailored bond strength
GLAD PRODUCTS CO2 citations71
US11807422B2Nov 7, 2023
Thermoplastic bag with reinforced top
GLAD PRODUCTS CO2 citations70
US12466611B2Nov 11, 2025
Thermoplastic bags with duplicative seals
GLAD PRODUCTS CO0 citations62
US12459714B2Nov 4, 2025
Multi-film thermoplastic bags with zones of contact areas having variable lamination
GLAD PRODUCTS CO0 citations62
US12448178B2Oct 21, 2025
Phased intermeshing rollers for creating patterns in trash bags
GLAD PRODUCTS CO0 citations62
US11958660B2Apr 16, 2024
Thermoplastic bags with phased deformation patterns
GLAD PRODUCTS CO0 citations62
US11891213B2Feb 6, 2024
Thermoplastic bags with duplicative seals
GLAD PRODUCTS CO0 citations62
USD1108274SJan 6, 2026
Bag
GLAD PRODUCTS CO0 citations61
USD1076458SMay 27, 2025
Plastic film with surface pattern for embossing
GLAD PRODUCTS CO0 citations61
US11970310B2Apr 30, 2024
Multi-film thermoplastic bags having grab zones with contact areas and methods of making the same
GLAD PRODUCTS CO1 citations61
US11814225B2Nov 14, 2023
Multi-film thermoplastic structures having visually-distinct contact areas arranged in text and methods of making the same
GLAD PRODUCTS CO0 citations61
USD900633SNov 3, 2020
Bag
GLAD PRODUCTS CO1 citations61
US8348511B2Jan 8, 2013
Bag with improved features
GLAD PRODUCTS CO3 citations61
US12187511B2Jan 7, 2025
Multi-film thermoplastic bags having hem seals comprised of continuous contact areas and methods of making the same
GLAD PRODUCTS CO0 citations58
US12084230B2Sep 10, 2024
Multi-film thermoplastic structures and bags having visually-distinct contact areas and methods of making the same
GLAD PRODUCTS CO0 citations57
US10265909B2Apr 23, 2019
Bag
GLAD PRODUCTS CO0 citations52
USD811239SFeb 27, 2018
Draw tape bag
GLAD PRODUCTS CO0 citations50
USD806560SJan 2, 2018
Draw tape bag
GLAD PRODUCTS CO0 citations50
US8602650B2Dec 10, 2013
Bag with improved features
GLAD PRODUCTS CO0 citations50
US12043451B2Jul 23, 2024
Multi-film thermoplastic bags having conjoined hem channels and methods of making the same
GLAD PRODUCTS CO0 citations48
BROERING SHAUN T
4 patentsUS8568283B2Oct 29, 2013
Method for inserting a first folded film within a second folded film
BROERING SHAUN T24 citations92
US8157444B2Apr 17, 2012
Bag with improved features
BROERING SHAUN T40 citations92
US9186862B2Nov 17, 2015
Multi-layered lightly-laminated films and methods of making the same
BROERING SHAUN T19 citations91
US8574142B2Nov 5, 2013
Apparatus for inserting a first folded film within a second c-folded film
BROERING SHAUN T3 citations61